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Security audit

存货报废与审批核对(免费版)

Security checks for vulnerabilities and agentic risk

Overview

This is a local ledger-checking skill whose code and instructions match its stated purpose and do not show hidden network, persistence, or destructive behavior.

Install only if you are comfortable running a local Node-based checker on inventory scrap and approval ledger text. It reads the input file path you provide and reports in Chinese; it does not appear to send data over the network or make persistent system changes.

Vulnerability Patterns
  • Skill Instruction HijackingAlters the agent's session goals or safety constraints when the skill loads
  • Agent Memory PoisoningWrites attacker-controlled rules into memory that affect later sessions
  • Remote Payload Retrieval and ExecutionFetches external code whose behavior can change after review
  • Embedded Malicious CodeShips malicious scripts inside the skill and executes them locally
  • Unauthorized Access and Privilege EscalationObtains permissions beyond the task's legitimate needs
Vulnerability Patterns
  • MCP Tool PoisoningHidden Instructions, Unicode Deception, Parameter Description Injection
  • Prompt InjectionInstruction Override, Hidden Instructions, Exfiltration Commands
  • Data ExfiltrationExternal Transmission, Env Variable Harvesting, File System Enumeration
  • Privilege EscalationExcessive Permissions, Sudo/Root Execution, Credential Access
  • Supply ChainUnpinned Dependencies, External Script Fetching, Obfuscated Code
Findings (4)

Ae1

High
Category
analysis-evasion
Confidence
100% confidence
Finding

Referenced artifact was not completely inspected

Content

Scanner excerpt · SKILL.md (reported line 41)May include surrounding context.

md
node scripts/run.mjs --sample # 先看样例

Ae1

High
Category
analysis-evasion
Confidence
100% confidence
Finding

Referenced artifact was not completely inspected

Content

Scanner excerpt · SKILL.md (reported line 42)May include surrounding context.

md
node scripts/run.mjs --sample # 先看样例

Natural-Language Policy Violations

Medium
Category
Not specified by scanner
Confidence
95% confidence
Finding

This code’s comments, prompts, errors, status notes, and sample input are all written in Chinese, and the runtime messages returned to users are also Chinese-only. Under the policy, forcing a specific language without user opt-in is a natural-language policy violation unless the locale restriction is explicitly documented and justified.

Content

No source excerpt is available for this finding.

Intent-Code Divergence

Low
Category
Not specified by scanner
Confidence
95% confidence
Finding

The comment says non-JSON input is treated as plain-text material such as a '合同全文' (full contract text), but the skill is specifically for checking inventory scrap and approval ledgers. This is not merely incomplete documentation: it describes a different document type than the code and manifest are supposed to handle, creating intent confusion about the accepted input domain.

Content

No source excerpt is available for this finding.